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Helpers.partial()   A
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Complexity

Conditions 3

Size

Total Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 0
Metric Value
cc 3
c 2
b 0
f 0
dl 0
loc 11
rs 9.4285
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# This inserts a partial into a HAML document.
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#
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# It's used like:
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#
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# = partial :partialname
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#
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# It loads the partial from views/_partialname.haml. The underscore
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# is required. Most of the views have this used in them,
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# so those can be used as examples.
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module Haml::Helpers
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  def partial(template, *args)
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    template_array = template.to_s.split('/')
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    template = "#{template_array[0..-2].join('/')}/_#{template_array[-1]}"
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    options = args.last.is_a?(Hash) ? args.pop : {}
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    options.merge!(:layout => false)
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    locals = options[:locals] || {}
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    collection == options.delete(:collection) ?
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        collection.inject([]) { |buffer, member| buffer << haml(:"#{template}", options.merge(:layout => false,
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                                                                                              :locals => {template_array[-1].to_sym => member}.merge(locals))) }.join("\n") :
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        haml(:"#{template}", options)
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  end
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end
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